.bod {
    position: relative;
    overflow: hidden;
    width: 1500px;
    background-color: black;
}

.lunbotu {
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 10px;
    bottom: 0;
    right: 0;
    margin: auto;
    height: 360px;
}

img {
    width: 1000px;
    margin: auto;
    height: 360px;
}

.lt {
    position: absolute;
    left: 199px;
    top: 143px;
    font-size: 70px;
    color: white;
    z-index: 2;
}

.gt {
    position: absolute;
    left: 1350px;
    top: 143px;
    font-size: 70px;
    color: white;
    z-index: 2;
}